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AddConvertigo is an open source Low Code platform including a No Code Application builder for full-stack mobile and web application development
Pi-Dash is a simple, lightweight dashboard for monitoring multiple Pi-hole instances. It provides a clean, at-a-glance, responsive view of your Pi-hole statistics.
Rush makes life easier for JavaScript developers who build and publish many packages from a common Git repo. If you're looking to break up your giant application into smaller pieces, and you already realized why it doesn't work to put each package in a separate repo... then Rush is for you!
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Teapotnet is a distributed private social network. It allows you to chat, and share, download or stream files. It features a clear HTTP interface and easy to use authentication and encryption.
Self-hosted, local only NVR and AI Computer Vision software. With features such as object detection, motion detection, face recognition and more, it gives you the power to keep an eye on your home, office or any other place you want to monitor.
SilverDict is a free and open source dictionary lookup program that is cross-platform and follows the client/server model (translation: the app you downloaded from F-Droid won't work without a server running, locally or remotely). The server side is written in Python with Flask and could be deployed to Linux, Mac OS, Windows, Android (via Termux) and iOS (via a-Shell). It has currently two clients: a React web app that has both desktop and mobile interfaces, and an Android app.
JQuery lightSlider is a lightweight touchable responsive Content slider
This project aims at hosting tutorials, examples, discussions, research proposals, and other resources related to fuzzing.
Fuzz testing is a well-known technique for uncovering programming errors in software. Many of these detectable errors, like buffer overflow, can have serious security implications. Google has found thousands of security vulnerabilities and stability bugs by deploying guided in-process fuzzing of Chrome components, and we now want to share that service with the open source community.
Effortlessly remove background from images directly in the browser with no additional costs and privacy concerns.
encrypted messaging, anonymous email, VPNs, Tor, password managers, secure file sharing, browser privacy, and self-hosted privacy software.
A curated list of the best privacy tools, open-source privacy tools, encrypted messaging apps, anonymous email services, VPNs, Tor tools, password managers, secure file sharing apps, browser privacy extensions, and self-hosted privacy software.
Awesome Privacy Tools helps people find practical tools for private email, encrypted chat, anonymous browsing, password security, data removal, device hardening, and self-hosted alternatives to surveillance-based products.
Deep inspection of Python objects.
WAT is a powerful inspection tool designed to help you explore unknown objects and examine them at runtime.
The Conversation That Never Happened.
Peer-to-peer, E2EE messaging with no logs, no accounts, and no server memory. nullroom.io is a zero-trace, ephemeral peer-to-peer messaging app built with Rails, Stimulus, WebRTC, and Web Crypto. Two people share a link, establish a direct encrypted data channel, and exchange messages without message persistence on the server.
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A good private alternative for Cybergordon (custom API).
Check if an observable (IP, hash, domain, URL) is malicious using VirusTotal, AbuseIPDB, IPInfo, Spur.us, IP Quality Score, MDE and Google Safe Browsing. Comprehensive report with search and filter features (type, country, risk, detection, proxy/VPN).
Créez votre RPG sur navigateur en HTML5 !
A simple, fun, and interactive way to learn the PowerShell language through Pester unit testing.
Inspired by Chris Marinos' fantastic F# koans, the goal of the PowerShell koans is to teach you PowerShell by presenting you with a set of questions. Each kōan (each question) is represented by a failing Pester test. Your goal is to make those tests pass by filling out the correct answer, or writing the correct code. The koans start very simple to get you familiar with the basic concepts and progress towards more difficult. Teaching you multiple beginner, intermediate and advanced aspects of PowerShell in the process.
Business Text Messaging Service for Landline/VoIP. The texting service made for your business.
Enhance your customer interactions by using your current VoIP or landline number to send texts from your computer or mobile device. Streamline your communication with features like auto-replies, scheduled texts, custom message templates and SMS widget.
Enumerate all network shares in the current domain. Also, can resolve names to IP addresses.
Quick and dirty binary to list network share information from all machines in the current domain and if they're readable. Can also translate all computer names to ip addresses.
Modern Docker Management.
Dockhand is a modern, efficient Docker management application providing real-time container management, Compose stack orchestration, and multi-environment support. All in a lightweight, secure and privacy-focused package.
Related contents:
- Best Self-Hosted Apps of 2025 | The Top New Containers You Should Know @ ServersatHome's YouTube.
- Dockhand Deep Dive: The NEW Docker Management Tool Explained @ DB Tech's YouTube.
- Dockhand: The Easiest Way I’ve Found to Manage and Update Docker Containers @ Lawrence Systems' YouTube.
- Dockhand - The Ultimate Self-Hosted Docker Management Tool @ noted.
- Newsletter du 02 Mars 2026 @ RudeOps :fr:.
- Dockhand: A Smarter, Safer Docker Manager @ Christian Lempa's YouTube.
- I tried Arcane for Docker management, and here's why Dockhand remains my pick @ XDA.
- Portainer to Dockhand: One Container Replaced Several @ DB Tech's YouTube.
DNS + Firewall App for Android 6+.
Rethink DNS + Firewall is the easiest way to monitor app activity, circumvent Internet censorship, block ads and trackers on your Android device.
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Interactive game and app development library for TS, Haxe and JS.
OpenFL implements the Flash Player API, but goes everywhere that browser plug-ins cannot. Use a familiar and battle-tested workflow to accelerate development. You can even leverage Adobe Animate as an integrated art pipeline.
This script uses the i3ipc-python library to switch the layout splith/splitv depending on the currently focused window dimensions. It works on both sway and i3 window managers.
The script does one thing: it checks the window height / width ratio, and executes the equivalent of either swaymsg splitv or swaymsg splith. Nothing less, nothing more. This may make stack and tabbed layouts behave oddly.
Build Better Websites. Create modern, resilient user experiences with web fundamentals. Remix is a full stack web framework that lets you focus on the user interface and work back through web fundamentals to deliver a fast, slick, and resilient user experience that deploys to any Node.js server and even non-Node.js environments at the edge like Cloudflare Workers.
A package manager written in PHP that supports installing dependencies from GitHub, npm, custom URLs, and local file paths. 🐶
The next generation Web development environment
Install your PHP/Node.js Web development environment in just 3 minutes, with no dependencies and non-intrusive. It includes web server, databases, email, DNS & common tools — everything you need for development.
A CSS button library built with Sass & Compass
Project Euler is a series of challenging mathematical/computer programming problems that will require more than just mathematical insights to solve. Although mathematics will help you arrive at elegant and efficient methods, the use of a computer and programming skills will be required to solve most problems.
Share files with your clients from your own server. Open source, free software.
Bangle.io is a powerful yet simple note taking web app that works on top of your locally saved Markdown files.
In the modern era, software is commonly delivered as a service: called web apps, or software-as-a-service. The twelve-factor app is a methodology for building software-as-a-service apps.
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Overscroll is a jQuery plug-in that mimics the iphone/ipad scrolling experience in a browser. The plug-in adds a draggable drift to overflowed DOM elements as well as a set of fading 'thumbs'. OverScroll runs best on Safari 5+, Chrome 5+, and Firefox 3+ but should run just fine on most modern browsers. Below you can find an interactive demo of overscroll in action, as well as instructions on how to integrate it into your web application. For full API documentation, check out the README file.
It's important to understand that this corner plugin is pulling off its magic by adding more elements to the page. Specifically, it adds div "strips" to the item to be cornered and sets a solid background color on these strips in order to hide the actual corners of the real item. So if you step back and look at the cornered element, think of there being solid colored divs hiding the true squared off corners of the item you wish to be changed. This helps you understand the inherent limitations of this small plugin. It's best suited for rounding off block-level elements (divs, paragraphs, etc) and may present more challenges when trying to round off inline elements (spans, anchors, etc).
Enterprise Incident Response Toolkit.
Cross-platform incident response toolkit. 28 pre-built use cases, single binary, zero install. Memory, disk, network, and cloud collection with automated timeline generation.
Cross-platform DFIR toolkit for enterprise incident response. Velociraptor-native, air-gap compatible, portable — no installation required.
VanGuard is a self-contained incident response toolkit built in Go that gives DFIR teams a single binary for triage, threat hunting, memory forensics, disk collection, remote operations, and Velociraptor management — on both Windows and Linux, with or without network access.
a robot helper for agent skills. Agent package manager.
fast, cross-platform package manager — think npm, but for skills.
A beautiful, non-destructive, and GPU-accelerated RAW image editor built with performance in mind.
rxvt-unicode is a fork of the well known terminal emulator rxvt.
Build beautiful cross-platform applications using Go. Build desktop applications using Go & Web Technologies.
The traditional method of providing web interfaces to Go programs is via a built-in web server. Wails offers a different approach: it provides the ability to wrap both Go code and a web frontend into a single binary. Tools are provided to make this easy for you by handling project creation, compilation and bundling. All you have to do is get creative!
Convert 2D PNG/JPG Images to 3D STL Mesh files!
Use our free and fast online tool to convert your PNG and JPG 2D heightmap images or logo into 3D STL (stereolithography) mesh/model files suitable for printing with a 3D printer, CNC machining or for loading into your favourite 3D editing package.
Personal Security Checklist. Your guide to securing your digital life and protecting your privacy.
🔒 A compiled checklist of 300+ tips for protecting digital security and privacy in 2024.
Self-hosted web app that automates downloading, organizing, and scheduling YouTube channel content with support for Plex, Kodi, Emby and Jellyfin
Fully Open-sourced Online MIDI Editor.
Start creating music without installing anything.
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The missing package manager for OS X
✉️ Open-Source Email API for Developers. Self-hosted Alternative to SES, Mailgun, SendGrid.
Hyvor Relay is a self-hosted, open-source email API for developers. It uses SMTP to send emails using your own infrastructure. It is designed to be simple to self-host, easy to manage and observe, and powerful enough to send millions of daily emails.
TinEye Labs takes image search to the next level by allowing you to choose up to a five-color palette, along with tags, to refine your image search. The result is a collection of picture perfect images that are sure to blend well with your design.
OpenChatKit provides a powerful, open-source base to create both specialized and general purpose chatbots for various applications. The kit includes an instruction-tuned 20 billion parameter language model, a 6 billion parameter moderation model, and an extensible retrieval system for including up-to-date responses from custom repositories. It was trained on the OIG-43M training dataset, which was a collaboration between Together, LAION, and Ontocord.ai. Much more than a model release, this is the beginning of an open source project. We are releasing a set of tools and processes for ongoing improvement with community contributions.
Validate and visualize dependencies. Your rules. JavaScript, TypeScript, CoffeeScript. ES6, CommonJS, AMD.
Another new property introduced by the CSS3 Backgrounds and Borders module is background-size. The property adds new functionality to CSS allowing designers to specify the size of background images using either lengths, percentages, or by using one of two keywords; contain or cover.
An open-source observability platform built for simplicity. Say goodbye to manual analysis of metrics, logs, and traces. Gain actionable insights and focus on remediation.
Coroot is an open-source APM & Observability tool, a DataDog and NewRelic alternative 📊, 🖥️, 👉. Powered by eBPF for rapid insights into system performance. Monitor, analyze, and optimize your infrastructure effortlessly for peak reliability at any scale.
TLA+ is a high-level language for modeling programs and systems--especially concurrent and distributed ones. It's based on the idea that the best way to describe things precisely is with simple mathematics. TLA+ and its tools are useful for eliminating fundamental design errors, which are hard to find and expensive to correct in code.
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Turn your Last.fm scrobbles into a complete, private dashboard.
A containerized Node.js application that synchronizes scrobbles from Last.fm, stores them in a local SQLite database, and serves a web dashboard.
Better introductions for websites and features with a step-by-step guide for your projects.
A desktop app to easily run Large Language Models locally.
Accessibility before any prompt.
A context system for building accessible software by default — for developers and AI, with enforceable rules aligned to WCAG.
A file that teaches the AI you use — Cursor, Claude, Copilot — to build accessible interfaces from the very first line, following the international WCAG 2.2 standard. Nothing to install: one sentence in the right place and you're set.
Read naturally, ask freely
A reading app with an AI companion that adapts to what you're reading, protecting fiction from spoilers while answering non-fiction with full context.
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Lambda function that streamlines containment of an AWS account compromise.
AWS Kill Switch is a Lambda function (and proof of concept client) that an organization can implement in a dedicated "Security" account to give their security engineers the ability to delete IAM roles or apply a highly restrictive service control policy (SCP) on any account in their organization.
🐙 untangle complex merges 🐙
mergetopus is a tool that helps teams follow a structured workflow for very large merges by splitting one risky merge into parallelizable tasks
A Python package to draw maps with customizable styles from OpenStreetMap data. Created using the osmnx, matplotlib, shapely and vsketch packages.
The open source control plane for AI inference.
Modelplane is software you install and run in your own environment to orchestrate models, the serving stack, and the infrastructure underneath across cloud, neocloud, and on-premise. It runs any model on any engine on any infrastructure, from a single GPU to disaggregated, multi-node deployments. Built on Crossplane, it is an active system that continuously reconciles your fleet toward the state you declare: provisioning inference clusters, scheduling deployments onto compatible clusters, scaling replicas, caching weights, and routing traffic.
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A localization system designed to improve how software is translated.
Paste a password, confidential message, or private data. Keep your sensitive information out of chat logs, emails, and more with encrypted secrets.
Hemmelig is a encrypted sharing platform that enables secure transmission of sensitive information. All encryption occurs client-side using TweetNaCl, ensuring your data remains encrypted before it reaches our servers. The platform supports both personal and organizational use cases, with features like IP restrictions, expiration controls, and optional password protection. Whether you're sharing credentials, sensitive messages, or confidential files, Hemmelig strives to ensure your data remains private and secure.
This Ansible collection provides battle tested hardening for Linux, SSH, nginx, MySQL